In message <[email protected]>, Heinz Schnait <[email protected]>
writes

Hello all,

Walter Staubach wrote:

....After realizing
my loop I found out, that the capacity of the loop itself between the turns
was already 800pF. That generates losses. Do you know that capacity in your
loop?

How can one measure the capacitance of the loop itself? Any suggestions?

Measure the Inductance. L

Add a known C.

Measure resonant frequency.

Calculate what it should be from L and C.

Difference is due to C of loop!

Mike

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M.J.Powell